HCL-HV2 4900mAh 4S LiHV Battery - High Voltage, Maximum Output

The HCL-HV2 4900mAh 4S LiHV battery is a high-performance powerhouse built to deliver maximum voltage under load with a 90C discharge rate . An evolution of the original HCL-HV series , this battery pushes the limits of LiHV technology , offering increased efficiency, improved power density, and a slight boost in capacity per gram —without compromising performance.

Unlike standard 4.2V LiPo packs , this 15.2V LiHV battery provides higher sustained voltage , ensuring stronger throttle response, less sag, and more consistent power delivery . Whether you're pushing aggressive freestyle maneuvers, chasing high-speed drones, or squeezing every last second out of long-range flights, the HCL-HV2 is designed to perform .

Key Features:

✔ True 4900mAh capacity (±5%) for extended performance
✔ 15.2V (4S, 4.35V per cell) LiHV chemistry - delivers higher sustained voltage
✔ 90C discharge rate - instant and reliable power delivery
✔ Optimized power-to-weight ratio - improved mAh per gram without performance loss
✔ Durable G10 composite top & bottom plates for added protection
✔ 1C-5C charge rate - flexible charging options (higher rates reduce cycle life)
✔ 10AWG thick power leads - efficient current flow with minimal resistance

Specifications:

• Capacity: 4900mAh (±5%)
• Voltage: 15.2V (4S, 4.35V per cell)
• Discharge Rate: 90C
• Size: 33mm x 45mm x 140mm
• Weight: 432g
• Wire Gauge: 10AWG
• Charge Rate: 1C-5C (higher charge rates reduce cycle life)
• Power Factor: TBD @ 4.35V

What's in the Box?

• HCL-HV2 4900mAh 4S LiHV Battery
• Pre-installed 10AWG power leads
• High-quality balance lead for accurate charging

⚠ Accessories may vary based on availability.

LiPo Battery Safety - Important!

LiPo batteries are powerful and require careful handling. Fire risk exists if misused.

Key Safety Points:

• Always read full safety guidelines: LiPo Battery Safety Page
• Use LiPo chargers only.
• Charge in a LiPo safety bag, on a non-flammable surface, and never unattended.
• Inspect before use, don't use damaged batteries.
• Dispose of responsibly.

By purchasing, you agree to handle LiPo batteries responsibly and understand the risks. Unmanned Tech UK is not liable for misuse.

Disclaimer: Improper use can cause damage or injury. See our LiPo Battery Safety Page for complete safety information.